201349435

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 284106240

約数和(自身を除く): 82756805

約数列:

[1, 5, 7, 35, 43, 215, 301, 353, 379, 1505, 1765, 1895, 2471, 2653, 12355, 13265, 15179, 16297, 75895, 81485, 106253, 114079, 133787, 531265, 570395, 668935, 936509, 4682545, 5752841, 28764205, 40269887, 201349435]

約数ペア:

[(1, 201349435), (5, 40269887), (7, 28764205), (35, 5752841), (43, 4682545), (215, 936509), (301, 668935), (353, 570395), (379, 531265), (1505, 133787), (1765, 114079), (1895, 106253), (2471, 81485), (2653, 75895), (12355, 16297), (13265, 15179)]